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API Impurities

4,5-Bis(chloromethyl)-1,3-dioxol-2-one

Reference StandardAvailable on request

4,5-Bis(chloromethyl)-1,3-dioxol-2-one (CAS 1443544-27-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
4,5-Bis(chloromethyl)-1,3-dioxol-2-one chemical structure
CAS number1443544-27-1
FormulaC5H4Cl2O3
Molar mass182.99 g/mol
Physical formSolid
HS code38229090
InChIKeyYKCNWFRALIHYLI-UHFFFAOYSA-N
IUPAC name4,5-bis(chloromethyl)-1,3-dioxol-2-one

About 4,5-Bis(chloromethyl)-1,3-dioxol-2-one

4,5-Bis(chloromethyl)-1,3-dioxol-2-one belongs to the Olmesartan reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1443544-27-1, formula C5H4Cl2O3 and molar mass 182.99 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Olmesartan

See every impurity, metabolite and related compound we list for this API.

Olmesartan standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 4,5-Bis(chloromethyl)-1,3-dioxol-2-one
Product name4,5-Bis(chloromethyl)-1,3-dioxol-2-one
Catalogue numberZX-025916
CAS number1443544-27-1
IUPAC name4,5-bis(chloromethyl)-1,3-dioxol-2-one
Molecular formulaC5H4Cl2O3
Molar mass182.99 g/mol
Exact mass181.9537
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors0 / 3
Topological polar surface area35.5 Ų
HS code38229090
InChIKeyYKCNWFRALIHYLI-UHFFFAOYSA-N
SMILESC(C1=C(OC(=O)O1)CCl)Cl
PubChem CID57758775
Synonyms4,5-Dichloromethyl-1,3-dioxol-2-one, bis(chloromethyl)-2H-1,3-dioxol-2-one, 1,3-Dioxol-2-one, 4,5-bis(chloromethyl)-, 4,5-bis(2-chloroethyl)-1,3-dioxolan-2-one

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 4,5-Bis(chloromethyl)-1,3-dioxol-2-one
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4,5-Bis(chloromethyl)-1,3-dioxol-2-one

Which CAS number identifies 4,5-Bis(chloromethyl)-1,3-dioxol-2-one?
4,5-Bis(chloromethyl)-1,3-dioxol-2-one is registered under CAS 1443544-27-1. You may also see it listed as 4,5-Dichloromethyl-1,3-dioxol-2-one, bis(chloromethyl)-2H-1,3-dioxol-2-one, 1,3-Dioxol-2-one, 4,5-bis(chloromethyl)-. Our catalogue number for this item is ZX-025916.
What are the formula and molar mass of 4,5-Bis(chloromethyl)-1,3-dioxol-2-one?
For 4,5-Bis(chloromethyl)-1,3-dioxol-2-one, its formula is C5H4Cl2O3 and its molar mass is 182.99 g/mol. The systematic (IUPAC) name is 4,5-bis(chloromethyl)-1,3-dioxol-2-one. InChIKey YKCNWFRALIHYLI-UHFFFAOYSA-N lets you match it in any structure database.
How is 4,5-Bis(chloromethyl)-1,3-dioxol-2-one used in pharmaceutical QC?
4,5-Bis(chloromethyl)-1,3-dioxol-2-one is a characterised reference material linked to Olmesartan. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 4,5-Bis(chloromethyl)-1,3-dioxol-2-one?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4,5-Bis(chloromethyl)-1,3-dioxol-2-one?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4,5-Bis(chloromethyl)-1,3-dioxol-2-one to my country?
Yes. 4,5-Bis(chloromethyl)-1,3-dioxol-2-one ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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